I really hope there is a dedicated co-op mode implemented so I can choose to play with my friend easily. I did enjoy the random aspect of the online modes in Demon's Souls, but just having the option to team up with a buddy easily will make this better.

Of course, you can play with friends in Demon's Souls, it's just a pain in the ass and takes time to get going smoothly.

Agreed. But I guess they solved that problem:

Quote from: duckroll - GAF

This time there will be more features allowing players to engage in "mutual role playing" which they say are still under wraps. They'll reveal more when it's time.